He was surprised at the singularity of the stranger's appearance.他对那个陌生人独特的外貌感到惊讶。He was still more surprised at the singularity of the stranger's appearance.他看到那个陌生人的外表非常古怪而更加惊异了.The singularity arises only fo...
fundamental singularity基本奇点He was surprised at the singularity of the stranger's appearance.他对那个陌生人独特的外貌感到惊讶。He was still more surprised at the singularity of the stranger's appearance.他看到那个陌生人的外表非常古怪而更加惊异了.The...